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Which should you buy, the Oppo A8 (2019) 128GB or alcatel Idol 5s (USA) 32GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-12-19 15:25:09, Updated date: 2021-10-20 12:38:29

Oppo A8 (2019) 128GBalcatel Idol 5s (USA) 32GB
Oppo A8 (2019) 128GBalcatel Idol 5s (USA) 32GB

Here's our thorough comparison of the difference in performance and function between the "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB". Which one should you buy? We'll compare and explain what differs between the "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo A8 (2019) 128GBalcatel Idol 5s (USA) 32GB
Oppo A8 (2019) 128GB

alcatel Idol 5s (USA) 32GB

General rating:

63/100

(The 3641th of all smartphones)

64.5/100

(The 2088th of all smartphones)

Portability
61/100
71/100
Weight
58/100
70/100
Size of screen
90/100
77/100
Screen clarity
54/100
85/100
Battery duration
80/100
59/100
Processing capability
88/100
88/100
Memory capacity
70/100
60/100
Storage capacity
90/100
55/100
Rear camera function
59/100
59/100
Front camera function
58/100
58/100

Compare Performance and Usability

Size comparison of "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Oppo A8 (2019) 128GB" is 75.5mm wide, 163.9mm tall, and 8.3mm thick. The "alcatel Idol 5s (USA) 32GB" is 70.9mm tall, 148.6mm wide, and 7.4mm thick.

Comparing the width and thickness of the main unit, the "alcatel Idol 5s (USA) 32GB" is smaller and more compact compared to the "Oppo A8 (2019) 128GB". Therefore, it is easier to grip and hold the "alcatel Idol 5s (USA) 32GB" than the "Oppo A8 (2019) 128GB". For this reason, the "alcatel Idol 5s (USA) 32GB" is recommended.

Comparing the width and height of the main unit, the "alcatel Idol 5s (USA) 32GB" is smaller and more compact than the "Oppo A8 (2019) 128GB". As a result, the "alcatel Idol 5s (USA) 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo A8 (2019) 128GB". Therefore, the "alcatel Idol 5s (USA) 32GB" is recommended.

Comparing the overall size of the main unit, the "alcatel Idol 5s (USA) 32GB" is smaller than the "Oppo A8 (2019) 128GB". As a result, it is easier to use the "alcatel Idol 5s (USA) 32GB" with one hand compared to the "Oppo A8 (2019) 128GB", and its size makes it more comfortable to carry around. For this reason, the "alcatel Idol 5s (USA) 32GB" is recommended.

ScoreDimensions (width x height x thickness)
Oppo A8 (2019) 128GB61/10075.5mm x 163.9mm x 8.3mm
alcatel Idol 5s (USA) 32GB71/10070.9mm x 148.6mm x 7.4mm

Which one is easier to hold, "Oppo A8 (2019) 128GB" or "alcatel Idol 5s (USA) 32GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Oppo A8 (2019) 128GB" weighs 180.0g. The "alcatel Idol 5s (USA) 32GB" clocks in at 148.8g. If you compare the weight of the two, the "alcatel Idol 5s (USA) 32GB" is a considerably lighter smartphone than the "Oppo A8 (2019) 128GB", with a difference of about 31.1g. Because of this, the "alcatel Idol 5s (USA) 32GB" puts less of a burden on the fingers and wrists than the "Oppo A8 (2019) 128GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "alcatel Idol 5s (USA) 32GB" rather than the "Oppo A8 (2019) 128GB".

ScoreWeight
Oppo A8 (2019) 128GB58/100180.0g
alcatel Idol 5s (USA) 32GB70/100148.8g

Which is better in terms of display, "Oppo A8 (2019) 128GB" or "alcatel Idol 5s (USA) 32GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Oppo A8 (2019) 128GB" is 6.5inch, and 5.2inch on the "alcatel Idol 5s (USA) 32GB". Comparing the sizes of the screens and displays, the "Oppo A8 (2019) 128GB" is considerably larger than the "alcatel Idol 5s (USA) 32GB", with a difference of about 1.2inch. Compared to the "alcatel Idol 5s (USA) 32GB", the "Oppo A8 (2019) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Oppo A8 (2019) 128GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 5s (USA) 32GB".

ScoreDisplay size
Oppo A8 (2019) 128GB90/1006.5inch
alcatel Idol 5s (USA) 32GB77/1005.2inch

Which one has a better display, "Oppo A8 (2019) 128GB" or "alcatel Idol 5s (USA) 32GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Oppo A8 (2019) 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "alcatel Idol 5s (USA) 32GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 423ppi. Comparing the screen definition, the "alcatel Idol 5s (USA) 32GB" has a much higher pixel density than the "Oppo A8 (2019) 128GB", with a difference of about 154ppi. The screen on the "alcatel Idol 5s (USA) 32GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A8 (2019) 128GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "alcatel Idol 5s (USA) 32GB" rather than the "Oppo A8 (2019) 128GB".

ScorePixel density
Oppo A8 (2019) 128GB54/100269ppi
alcatel Idol 5s (USA) 32GB85/100423ppi

How is the battery duration of "Oppo A8 (2019) 128GB" different from that of "alcatel Idol 5s (USA) 32GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Oppo A8 (2019) 128GB" has a battery capacity of 4230.0mAh, while the "alcatel Idol 5s (USA) 32GB" has a 2620.0mAh battery. With regards to battery performance, the "Oppo A8 (2019) 128GB" has a substantially larger battery capacity than the "alcatel Idol 5s (USA) 32GB", with a difference of 1610mAh. The "Oppo A8 (2019) 128GB" can be used without charging for a longer time than the "alcatel Idol 5s (USA) 32GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 5s (USA) 32GB".

ScoreBattery capacity
Oppo A8 (2019) 128GB80/1004230.0mAh
alcatel Idol 5s (USA) 32GB59/1002620.0mAh

Which is better in terms of CPU function, "Oppo A8 (2019) 128GB" or "alcatel Idol 5s (USA) 32GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Oppo A8 (2019) 128GB" is equipped with a Mediatek MT6765 Helio P35 processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "alcatel Idol 5s (USA) 32GB" uses an Qualcomm MSM8953 Snapdragon 625 CPU that performs at a speed of 2.0GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Oppo A8 (2019) 128GB88/1002.3GHz+1.8GHz×8(8.0-cores)
alcatel Idol 5s (USA) 32GB88/1002.0GHz×8(8.0-cores)

How is "Oppo A8 (2019) 128GB" different from "alcatel Idol 5s (USA) 32GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Oppo A8 (2019) 128GB" has 4.0GB of memory. The "alcatel Idol 5s (USA) 32GB", on the other hand, has 3.0GB. As for memory performance, the "Oppo A8 (2019) 128GB" has a larger memory capacity than the "alcatel Idol 5s (USA) 32GB", with a difference of about 1GB. The "Oppo A8 (2019) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "alcatel Idol 5s (USA) 32GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 5s (USA) 32GB".

ScoreRAM size
Oppo A8 (2019) 128GB70/1004.0GB
alcatel Idol 5s (USA) 32GB60/1003.0GB

Which has a better storage capacity, "Oppo A8 (2019) 128GB" or "alcatel Idol 5s (USA) 32GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Oppo A8 (2019) 128GB" has 128.0GB of storage, while the "alcatel Idol 5s (USA) 32GB" has 32.0GB. In terms of ROM and data storage, the "Oppo A8 (2019) 128GB" has a much larger capacity than the "alcatel Idol 5s (USA) 32GB", with a difference of about 96GB. The "Oppo A8 (2019) 128GB" can save more photos and keep more apps installed than the "alcatel Idol 5s (USA) 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 5s (USA) 32GB".

ScoreStorage size
Oppo A8 (2019) 128GB90/100128.0GB
alcatel Idol 5s (USA) 32GB55/10032.0GB

Compare the rear cameras of "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Oppo A8 (2019) 128GB" has 12.0MP. The "alcatel Idol 5s (USA) 32GB" has 12.0MP. The rear facing cameras of the "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Oppo A8 (2019) 128GB59/10012.0MP
alcatel Idol 5s (USA) 32GB59/10012.0MP

Which has a front camera with better picture quality, "Oppo A8 (2019) 128GB" or "alcatel Idol 5s (USA) 32GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Oppo A8 (2019) 128GB" has a resolution of 8.0MP. The "alcatel Idol 5s (USA) 32GB"'s has 8.0MP. There is little difference between the camera capabilities and the pixel density of the "Oppo A8 (2019) 128GB" and "alcatel Idol 5s (USA) 32GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
Oppo A8 (2019) 128GB58/1008.0MP
alcatel Idol 5s (USA) 32GB58/1008.0MP

Compare Performance Specs

Oppo A8 (2019) 128GBalcatel Idol 5s (USA) 32GB
ImageOppo A8 (2019) 128GBalcatel Idol 5s (USA) 32GB
MakerOppoalcatel
Release date2019-12-262017-07
ColorGreen/BlackCrystal Black
OSAndroidAndroid
Dimensions (width x height x thickness)75.5mm x 163.9mm x 8.3mm70.9mm x 148.6mm x 7.4mm
Weight180.0g148.8g
Display size6.5inch5.2inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 16001080 x 1920
Pixel density269ppi423ppi
Battery capacity4230.0mAh2620.0mAh
ChipsetMediatek MT6765 Helio P35Qualcomm MSM8953 Snapdragon 625
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size4.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution12.0MP12.0MP
Front-camera resolution8.0MP8.0MP

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